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China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for Calcined Alumina For Ic Substrates, White Aluminum Oxid Powder, Ceramic Igniter For Insulator Ignition, We have now designed a reputable track record among many shoppers. Quality&customer initially are normally our constant pursuit. We spare no attempts to produce greater solutions. Stay up for long-term cooperation and mutual positive aspects!
China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

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Specification

Model No.  Chemical Composition(%) True Density Apparent Density Grain Size +325 Mesh Original Crystal Water Absorption Features Recommended Applications
Al2O3
≥%
SiO2
≤%
Fe2O3
≤%
Na2O
≤%
LOI
≤%
 g/cm3
g/cm3
D50
(μm)
<% D50(μm) %
RA1G 99.5 0.15 0.04 0.10 0.15 3.92 0.7 1.5-2.2 1 ~1.0   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Good particle size distribution
5. High activity
Used to produce various high-end refractory materials
RA2GL 99.5 0.15 0.04 0.10 0.15 3.94 0.7 2.3-2.7 1 ~2.3   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Good particle size distribution
5. High activity
RA2G 99.5 0.15 0.05 0.15 0.1 3.95 0.85 3.0-3.6 2 2.5-3.0   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Reasonable particle size distribution
5. Certain activity
RA3GD 99.5 0.08 0.04 0.10 0.1 3.95 0.83 4.0-5.0 2 4.0-4.5   1. Grinding, low sodium
2. High calcination temperature
3. Moderate primary crystal size
4. Good fluidity
5. Large bulk density
RA3G 99.5 0.15 0.05 0.25 0.1 3.93 0.83 4.0-5.0 3 4.0-4.5 T18-22 1. Grinding
2. Medium sodium
3. High calcination temperature
4. Moderate primary crystal size
5. Good fluidity
6. Large bulk density
RA5G 99.5 0.15 0.05 0.25 0.1 3.93 0.85 5.6-6.6 3 5.0-6.0   1. Grinding
2. Medium sodium
3. High calcination temperature
4. Large primary crystal size
5. Good fluidity
6. Large bulk density

Applications

ap
RA 用途


Product detail pictures:

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Rwanda, Congo, Mombasa, We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service. Established good business relations using the Zimbabwe buyer inside the business, we've got established own brand and reputation. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Jean from Saudi Arabia - 2018.06.09 12:42
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Fiona from Canada - 2018.06.28 19:27
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